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1,3-diphenyl-(3ar,6ac)-3a,5,6,6a-tetrahydro-1H-furo[3,2-c]pyrazole is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

19972-79-3

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19972-79-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 19972-79-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,9,9,7 and 2 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 19972-79:
(7*1)+(6*9)+(5*9)+(4*7)+(3*2)+(2*7)+(1*9)=163
163 % 10 = 3
So 19972-79-3 is a valid CAS Registry Number.

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